SharpDevelop 

SharpZipLib (#ziplib, formerly NZipLib) is a compression library for Zip, GZip, BZip2, and Tar written entirely in C# for .NET. It is implemented as an assembly (installable in the GAC), and thus can easily be... More information

AvalonEdit is the WPF-based text editor used in SharpDevelop.

ICSharpCode.Decompiler is the decompiler engine used in ILSpy.

NRefactory supports analysis of C# source code: it includes a parser, abstract syntax tree, type system, semantic analysis (resolver), code completion, and several refactorings. Depends on Roslyn... More information

Convert VB.NET to/from C#

Analyzers and Code Fixes for Visual Studio 2017 (Roslyn-based). Intended for build integration. If you need Visual Studio integration only, please check out the VSIX (Visual Studio extension) from our Web... More information

Text editor used in SharpDevelop 3.

Command-line decompiler using the ILSpy decompilation engine

A Designer Framework for WPF UIs

Sample code for AvalonEdit the WPF-based text editor used in SharpDevelop. Modify your App.xaml file so the StartupUri points to the AvalonEdit Sample window: StartupUri="/Samples/AvalonEdit/Window1.xaml"

Bidirectional code converter for VB and C#

Please use Refactoring Essentials.

Entity Framework is Microsoft's recommended data access technology for new applications.

T4MVC is a T4 template that generates strongly typed helpers for ASP.NET MVC.

Core cross-platform library used by ILSpy.

A fast and customizable way to build parts of your .NET application via templates

A fast and customizable way to build parts of your .NET application via templates

Sample code for the Text editor used in SharpDevelop 3.

A fast and customizable way to add controllers, views, and other items to your ASP.NET MVC application

Cross-Platform library for decompiling BAML.